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authorHartley Sweeten <hartleys@visionengravers.com>2008-10-15 20:01:30 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-12-01 17:22:08 +0000
commit4c5744ed59ac8c7312399f279b96e6e3d8f95b5d (patch)
treeb5713a7a76796496e0108e36566d8434e5ff0dfd
parent7be90a6ba996e43902fc89704b60a57fd4659a63 (diff)
[ARM] 5309/1: ep93xx: add edb9307a platform
Add Cirrus Logic EDB9307A Dev Board to arch/arm/mach-ep93xx Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/mach-ep93xx/Kconfig6
-rw-r--r--arch/arm/mach-ep93xx/Makefile1
-rw-r--r--arch/arm/mach-ep93xx/edb9307a.c67
3 files changed, 74 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index 5a1b8c05c95..56bddcef690 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -33,6 +33,12 @@ config MACH_EDB9307
Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9307 Evaluation Board.
+config MACH_EDB9307A
+ bool "Support Cirrus Logic EDB9307A"
+ help
+ Say 'Y' here if you want your kernel to support the Cirrus
+ Logic EDB9307A Evaluation Board.
+
config MACH_EDB9312
bool "Support Cirrus Logic EDB9312"
help
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index c1252ca9648..944e42d5164 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o
obj-$(CONFIG_MACH_EDB9302) += edb9302.o
obj-$(CONFIG_MACH_EDB9302A) += edb9302a.o
obj-$(CONFIG_MACH_EDB9307) += edb9307.o
+obj-$(CONFIG_MACH_EDB9307A) += edb9307a.o
obj-$(CONFIG_MACH_EDB9312) += edb9312.o
obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o
diff --git a/arch/arm/mach-ep93xx/edb9307a.c b/arch/arm/mach-ep93xx/edb9307a.c
new file mode 100644
index 00000000000..bbbe4c1fd50
--- /dev/null
+++ b/arch/arm/mach-ep93xx/edb9307a.c
@@ -0,0 +1,67 @@
+/*
+ * arch/arm/mach-ep93xx/edb9307a.c
+ * Cirrus Logic EDB9307A support.
+ *
+ * Copyright (C) 2008 H Hartley Sweeten <hsweeten@visionengravers.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct physmap_flash_data edb9307a_flash_data = {
+ .width = 2,
+};
+
+static struct resource edb9307a_flash_resource = {
+ .start = EP93XX_CS6_PHYS_BASE,
+ .end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device edb9307a_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &edb9307a_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &edb9307a_flash_resource,
+};
+
+static struct ep93xx_eth_data edb9307a_eth_data = {
+ .phy_id = 1,
+};
+
+static void __init edb9307a_init_machine(void)
+{
+ ep93xx_init_devices();
+ platform_device_register(&edb9307a_flash);
+
+ ep93xx_register_eth(&edb9307a_eth_data, 1);
+}
+
+MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
+ /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
+ .phys_io = EP93XX_APB_PHYS_BASE,
+ .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
+ .map_io = ep93xx_map_io,
+ .init_irq = ep93xx_init_irq,
+ .timer = &ep93xx_timer,
+ .init_machine = edb9307a_init_machine,
+MACHINE_END